Virtual Outputs; Resetting - GE N60 Instruction Manual

CHAPTER 5: SETTINGS
: "VO1"
OUTPUT H1a OPERATE
: "VO4"
OUTPUT H1a RESET
: "VO2"
OUTPUT H1c OPERATE
: "VO3"
OUTPUT H1c RESET
Application example 4
A latching contact H1a is to be controlled from a single virtual output VO1. The contact is to remain closed as long as VO1
is high, and is to remain opened when VO1 is low. Program the relay as follows.
Write the following FlexLogic equation (EnerVista example shown).
Program the Latching Outputs by making the following changes in the
OUTPUTS  CONTACT OUTPUT H1a
: "VO1"
OUTPUT H1a OPERATE
: "VO2"
OUTPUT H1a RESET

5.9.4 Virtual outputs

SETTINGS  INPUTS/OUTPUTS  VIRTUAL OUTPUTS  VIRTUAL OUTPUT 1(96)
 VIRTUAL OUTPUT 1

There are 96 virtual outputs that can be assigned using FlexLogic. If not assigned, the output is forced to 'OFF' (Logic 0). An
ID also can be assigned to each virtual output. Virtual outputs are resolved in each pass through the evaluation of the
FlexLogic equations. Any change of state of a virtual output can be logged as an event if programmed to do so.
For example, if Virtual Output 1 is the trip signal from FlexLogic and the trip relay is used to signal events, the settings is
programmed as follows:
: "Trip"
VIRTUAL OUTPUT 1 ID
VIRTUAL OUTPUT 1 EVENTS

5.9.5 Resetting

SETTINGS  INPUTS/OUTPUTS  RESETTING
 RESETTING

Some events can be programmed to latch the faceplate LED event indicators and the target message on the display. Once
set, the latching mechanism holds all of the latched indicators or messages in the set state after the initiating condition
has cleared until a command is received to return these latches (not including FlexLogic latches) to the reset state.
RESET
The command can be sent from the faceplate
RESET
programmed operand.
N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUAL
menu (assuming an H4L module):
VIRTUAL OUTPUT 1 ID

Virt Op 1
VIRTUAL OUTPUT 1

EVENTS: Disabled
: "Disabled"
RESET OPERAND:

Off
button, a remote device via a communications channel, or any
RESET
SETTINGS  INPUTS/OUTPUTS  CONTACT
Range: up to 12 alphanumeric characters
Range: Disabled, Enabled
Range: FlexLogic operand
INPUTS/OUTPUTS
5
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